Quick coupler latch

Details Quick coupler latch Quick coupler latch

1984-08-20

1985-10-29

Pekar, John A.

Land vehicles

Wheeled

Articulated vehicle

172272, 172439, 280461A, B60D 104

Patent

active

045497443

ABSTRACT:
A quick coupler latch mechanism includes a latch pivoted on a quick coupler frame above a hook having a recess. A guide pin extends horizontally through the frame and is supported by thickened frame parts to resist bending deformation of the guide pin. An operator-controlled lever device moves a control bar within the frame. A guide member is rigidly fixed for movement with the lower end of the control bar and has a recess which slidably receives the guide pin. The guide member operatively engages the latch to pivot it between open and closed positions.

REFERENCES:
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patent: 3116075 (1963-12-01), Hershman et al.
patent: 3172686 (1965-03-01), Beard
patent: 3195651 (1965-07-01), Todd
patent: 3498638 (1970-03-01), Magruder
patent: 3531140 (1970-09-01), Vita et al.
patent: 3539203 (1970-11-01), Baugh
patent: 3544133 (1970-12-01), Lemmon et al.
patent: 3716253 (1973-02-01), Gniffke et al.
patent: 3807769 (1974-04-01), Thompson et al.
patent: 3829128 (1974-08-01), Sutton et al.
patent: 4019753 (1977-04-01), Kestel
patent: 4415175 (1983-11-01), Kainer

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